EP0770971A3 - Digitalisierer an einer integrierten Flüssigkeitsanzeige - Google Patents
Digitalisierer an einer integrierten Flüssigkeitsanzeige Download PDFInfo
- Publication number
- EP0770971A3 EP0770971A3 EP96307484A EP96307484A EP0770971A3 EP 0770971 A3 EP0770971 A3 EP 0770971A3 EP 96307484 A EP96307484 A EP 96307484A EP 96307484 A EP96307484 A EP 96307484A EP 0770971 A3 EP0770971 A3 EP 0770971A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- liquid crystal
- crystal display
- display
- input
- display module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
- Liquid Crystal (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US547636 | 1995-10-24 | ||
US08/547,636 US5847690A (en) | 1995-10-24 | 1995-10-24 | Integrated liquid crystal display and digitizer having a black matrix layer adapted for sensing screen touch location |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0770971A2 EP0770971A2 (de) | 1997-05-02 |
EP0770971A3 true EP0770971A3 (de) | 1998-07-08 |
Family
ID=24185483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96307484A Withdrawn EP0770971A3 (de) | 1995-10-24 | 1996-10-15 | Digitalisierer an einer integrierten Flüssigkeitsanzeige |
Country Status (4)
Country | Link |
---|---|
US (1) | US5847690A (de) |
EP (1) | EP0770971A3 (de) |
JP (1) | JPH09212298A (de) |
SG (1) | SG47185A1 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7773139B2 (en) | 2004-04-16 | 2010-08-10 | Apple Inc. | Image sensor with photosensitive thin film transistors |
US7830461B2 (en) | 2002-05-23 | 2010-11-09 | Apple Inc. | Light sensitive display |
US7872641B2 (en) | 2002-02-20 | 2011-01-18 | Apple Inc. | Light sensitive display |
US8207946B2 (en) | 2003-02-20 | 2012-06-26 | Apple Inc. | Light sensitive display |
US8314775B2 (en) | 1998-01-26 | 2012-11-20 | Apple Inc. | Multi-touch touch surface |
US8384684B2 (en) | 2007-01-03 | 2013-02-26 | Apple Inc. | Multi-touch input discrimination |
Families Citing this family (146)
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US5963277A (en) | 1996-08-24 | 1999-10-05 | Lg Electronics Inc. | Position sensible liquid crystal display device |
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US6376971B1 (en) * | 1997-02-07 | 2002-04-23 | Sri International | Electroactive polymer electrodes |
KR100293435B1 (ko) | 1997-10-31 | 2001-08-07 | 구본준, 론 위라하디락사 | 위치검출액정디스플레이장치(pslcd)및이의제조방법 |
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US6057903A (en) * | 1998-08-18 | 2000-05-02 | International Business Machines Corporation | Liquid crystal display device employing a guard plane between a layer for measuring touch position and common electrode layer |
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JP2000181612A (ja) * | 1998-12-16 | 2000-06-30 | Fujitsu Takamisawa Component Ltd | 座標入力装置 |
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Also Published As
Publication number | Publication date |
---|---|
US5847690A (en) | 1998-12-08 |
JPH09212298A (ja) | 1997-08-15 |
SG47185A1 (en) | 1998-03-20 |
EP0770971A2 (de) | 1997-05-02 |
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